Unpack the science of secrecy and discover the methods behind cryptography--the encoding and decoding of information--in this clear and easy-to-understand young adult adaptation of the national bestseller that's perfect for this age of WikiLeaks, the Sony hack, and other events that reveal the extent to which our technology is never quite as secure as we want to believe.
Coders and codebreakers alike will be fascinated by history's most mesmerizing stories of intrigue and cunning--from Julius Caesar and his Caeser cipher to the Allies' use of the Enigma machine to decode German messages during World War II.
Accessible, compelling, and timely, The Code Book is sure to make readers see the past--and the future--in a whole new way.
"Singh's power of explaining complex ideas is as dazzling as ever." --The Guardian
Twelve-year-old Donn Fendler steps away from his Boy Scout troop for only a minute, but in the foggy mountains of Maine, a minute is all it takes. After hours of trying to find his way back, a nervous and tired Donn falls down an embankment, making it impossible for him to be found. One sleepless night goes by, followed by a second . . . and before Donn knows it, almost two weeks have passed, leaving him starving, scared, and delirious.
With rainstorms, black bears, and his fear of being lost forever, Donn's journey is a physically, mentally, and emotionally charged story told from the point of view of the boy who lived it.
This title supports the Common Core State Standards.
Get a behind-the-scenes look at the making of The Mortal Instruments: City of Bones movie with this official companion book. This fan favorite features full-color photos from the set, designers’ sketches, interviews with the cast and crew, and more! From the screenwriting process to the casting decisions to the director’s vision, this definitive book is a must-have for fans of the blockbuster film!
A corresponding exhibit, also called Written in Bone, opens at the Smithsonian National Museum of Natural History in February 2009.
“What’s for dinner?” seemed like a simple question—until journalist and supermarket detective Michael Pollan delved behind the scenes. From fast food and big organic to small farms and old-fashioned hunting and gathering, this young readers’ adaptation of Pollan’s famous food-chain exploration encourages kids to consider the personal and global health implications of their food choices.
In a smart, compelling format with updated facts, plenty of photos, graphs, and visuals, as well as a new afterword and backmatter, The Omnivore’s Dilemma serves up a bold message to the generation that needs it most: It’s time to take charge of our national eating habits—and it starts with you.
Let's face it. Even as babies, we humans pay close attention to faces. Observing another person's features and expressions tells us whether they are happy, angry, excited, or sad. And when we look at an animal, it's hard not to imagine that its face is communicating human feelings. This isn't true, of course. Squinty eyes, an upturned mouth, or another odd expression is probably there because, in some way, it helps that animal survive. Packed with many cool facts and visuals on where certain animals live and what they eat, this book captures twenty-five humorous—and very true—explanations of why animals look the way they do in order to exist in this world.
While Temple’s doctor recommended a hospital, her mother believed in her. Temple went to school instead.
Today, Dr. Temple Grandin is a scientist and professor of animal science at Colorado State University. Her world-changing career revolutionized the livestock industry. As an advocate for autism, Temple uses her experience as an example of the unique contributions that autistic people can make.
This compelling biography complete with Temple’s personal photos takes us inside her extraordinary mind and opens the door to a broader understanding of autism.
Seymour Simon knows how to explain science to kids and make it fun. He was a teacher for more than twenty years, has written more than 250 books, and has won multiple awards.
Supports the Common Core State Standards